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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package javax.websocket.server;
import java.net.URI;
import java.security.Principal;
import java.util.List;
import java.util.Map;
/**
* Represents the HTTP request that asked to be upgraded to WebSocket.
*/
public interface HandshakeRequest {
static final String SEC_WEBSOCKET_KEY = "Sec-WebSocket-Key";
static final String SEC_WEBSOCKET_PROTOCOL = "Sec-WebSocket-Protocol";
static final String SEC_WEBSOCKET_VERSION = "Sec-WebSocket-Version";
static final String SEC_WEBSOCKET_EXTENSIONS= "Sec-WebSocket-Extensions";
Map<String,List<String>> getHeaders();
Principal getUserPrincipal();
URI getRequestURI();
boolean isUserInRole(String role);
/**
* Get the HTTP Session object associated with this request. Object is used
* to avoid a direct dependency on the Servlet API.
* @return The javax.servlet.http.HttpSession object associated with this
* request, if any.
*/
Object getHttpSession();
Map<String, List<String>> getParameterMap();
String getQueryString();
}
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